H2H data updated: 2026-09-06 00:00 UTC

Givaldo Barbosa vs Ney Keller H2H: 1-1

Givaldo Barbosa and Ney Keller are tied 1–1 in their ATP head-to-head. Across 2 main-draw meetings, they are tied 1–1 on carpet. Most recently, Givaldo Barbosa won the 1982 Bahia round of 32 7-6 6-2.

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Givaldo Barbosa
BRA Age 72 Right-Handed 183 cm / 6'0"
H2H
1 – 1
2 main-draw meetings
Ney Keller
BRA Age 67 Right-Handed

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Givaldo Barbosa #96 7-6 6-2 Ney Keller Match data Nov 25, 1982* R32 Bahia ATP 250 Carpet
Ney Keller 6-4 4-6 6-4 Givaldo Barbosa Match data May 1, 1980* R32 Sao Paulo ATP 250 Carpet

Estimated match date where the exact historical date is unavailable. Arrows show an edition's recorded category and documented modern equivalent; unresolved editions keep their recorded category. Asterisked totals include editions mapped from documented historical predecessor categories. Mapping details.

Career Comparison

Player Current Peak Pts Elo W L Win % GS 1000 including documented historical predecessor categories Finals 500 including documented historical predecessor categories 250 including documented historical predecessor categories Titles
Givaldo Barbosa #1,112 #78 71 1,500 13 45 22.4% 0 0 0 0 0 0
Ney Keller #870 #161 0 1,513 1 6 14.3% 0 0 0 0 0 0

Career Progression by Age

Seasons are aligned by the age each player spent most of that calendar year. GS and Titles are cumulative career totals through that season.

Age Givaldo Barbosa Ney Keller
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
21 — — — — — — — 1980 1–1 50.0% #232 1,507 0 0
22 1976 0–1 0.0% #360 1,495 0 0 1981 0–1 0.0% — 1,501 0 0
23 — — — — — — — 1982 0–2 0.0% — 1,468 0 0
24 1978 0–2 0.0% #249 1,480 0 0 1983 0–2 0.0% #161 1,443 0 0
25 1979 0–5 0.0% #128 1,445 0 0 — — — — — — —
26 1980 0–1 0.0% #356 1,431 0 0 — — — — — — —
28 1982 1–3 25.0% #96 1,415 0 0 — — — — — — —
29 1983 7–11 38.9% #98 1,473 0 0 — — — — — — —
30 1984 1–8 11.1% #83 1,424 0 0 — — — — — — —
31 1985 2–12 14.3% #177 1,354 0 0 — — — — — — —
34 1988 1–1 50.0% #355 1,371 0 0 — — — — — — —
35 1989 1–1 50.0% #268 1,387 0 0 — — — — — — —

Surface Results by Age

Seasons are aligned by the age each player spent most of that calendar year. Results cover completed main-draw matches. Bold green marks the higher win percentage when both players have at least 5 matches on that surface at the aligned age.

Age Givaldo Barbosa Ney Keller
Yr HardClayGrassCarpet Yr HardClayGrassCarpet
W L M Win % W L M Win % W L M Win % W L M Win % W L M Win % W L M Win % W L M Win % W L M Win %
21 — — — — — — — — — — — — — — — — — 1980 — — — — — — — — — — — — 1 1 2 50.0%
22 1976 — — — — — — — — — — — — 0 1 1 0.0% 1981 0 1 1 0.0% — — — — — — — — — — — —
23 — — — — — — — — — — — — — — — — — 1982 — — — — 0 1 1 0.0% — — — — 0 1 1 0.0%
24 1978 — — — — 0 2 2 0.0% — — — — — — — — 1983 0 1 1 0.0% 0 1 1 0.0% — — — — — — — —
25 1979 0 2 2 0.0% 0 1 1 0.0% — — — — 0 2 2 0.0% — — — — — — — — — — — — — — — — —
26 1980 — — — — — — — — — — — — 0 1 1 0.0% — — — — — — — — — — — — — — — — —
28 1982 — — — — 0 2 2 0.0% — — — — 1 1 2 50.0% — — — — — — — — — — — — — — — — —
29 1983 4 2 6 66.7% 3 6 9 33.3% 0 3 3 0.0% — — — — — — — — — — — — — — — — — — — — —
30 1984 0 1 1 0.0% 1 5 6 16.7% 0 2 2 0.0% — — — — — — — — — — — — — — — — — — — — —
31 1985 0 2 2 0.0% 2 8 10 20.0% 0 2 2 0.0% — — — — — — — — — — — — — — — — — — — — —
34 1988 1 1 2 50.0% — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
35 1989 1 1 2 50.0% — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
Career — 6 9 15 40.0% 6 24 30 20.0% 0 7 7 0.0% 1 5 6 16.7% — 0 2 2 0.0% 0 2 2 0.0% — — — — 1 2 3 33.3%

Advanced Statistics Comparison by Age

Seasons are aligned by the age each player spent most of that calendar year. Metrics use eligible main-draw results; point statistics use matches with detailed data. Bold green marks the stronger value when both underlying samples are sufficient. Lower is better for Schedule because a negative value means a tougher schedule. Career Schedule is normalized per 100 matches.

Age Givaldo Barbosa Ney Keller
Yr Elo P+ Serve+ Return+ PD TPW% Hard Elo Clay Elo Grass Elo Set Win % Set Margin Dec. Set Tiebreak Pressure+ Schedule Yr Elo P+ Serve+ Return+ PD TPW% Hard Elo Clay Elo Grass Elo Set Win % Set Margin Dec. Set Tiebreak Pressure+ Schedule
21 — — — — — — — — — — — — — — — — 1980 1508 102.4 — — — — — — — 50.0% -0.67 1–1 1–1 — +0.38
22 1976 1496 97.7 — — — — — — — 0.0% -4.00 — — — -0.07 1981 1501 101.7 — — — — — — — 0.0% -3.00 — — — -0.09
23 — — — — — — — — — — — — — — — — 1982 1468 96.8 — — — — — — — 20.0% -1.80 0–1 0–1 — +0.51
24 1978 1480 103.8 — — — — — — — 0.0% -3.25 — — — -0.06 1983 1444 97.3 — — — — — — — 0.0% -3.00 — — — +0.30
25 1979 1445 103.8 — — — — +40 — — 8.3% -2.92 0–1 1–0 — -0.09 — — — — — — — — — — — — — — — —
26 1980 1432 99.4 — — — — — — — 33.3% -0.67 0–1 — — +0.25 — — — — — — — — — — — — — — — —
28 1982 1415 100.7 — — — — — — — 40.0% -0.50 0–2 2–2 (50%) — +0.83 — — — — — — — — — — — — — — — —
29 1983 1473 116.2 — — — — +54 -5 +32 43.2% -0.39 1–4 (20%) 5–4 (56%) 99.6 +1.03 — — — — — — — — — — — — — — — —
30 1984 1424 99.1 — — — — — +30 — 25.0% -1.92 0–3 (0%) 3–1 (75%) 98.0 +0.31 — — — — — — — — — — — — — — — —
31 1985 1355 101.1 — — — — — +40 — 25.0% -1.67 0–3 (0%) 1–3 (25%) 95.2 +0.99 — — — — — — — — — — — — — — — —
34 1988 1372 99.8 — — — — — — — 50.0% -0.50 — — — +0.15 — — — — — — — — — — — — — — — —
35 1989 1387 99.7 — — — — — — — 50.0% -0.75 — 1–1 — +0.19 — — — — — — — — — — — — — — — —
Career — 1500 106.9 — — — — +48 +21 +32 30.8% -1.34 1–14 (7%) 13–11 (54%) 92.3 +6.09 — 1514 99.1 — — — — — — — 23.5% -1.82 1–2 (33%) 1–2 (33%) — +15.71

Career Rivalries

Each player's five most-played main-draw opponents. The current matchup is highlighted when it appears in a player's top five.